102011013031133 has 4 divisors (see below), whose sum is σ = 102339022719648. Its totient is φ = 101683003342620.

The previous prime is 102011013031127. The next prime is 102011013031201. The reversal of 102011013031133 is 331130310110201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102011013031133 - 2⁸ = 102011013030877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001013031133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164004843791 + ... + 164004844412.

It is an arithmetic number, because the mean of its divisors is an integer number (25584755679912).

Almost surely, 2^{102011013031133} is an apocalyptic number.

It is an amenable number.

102011013031133 is a deficient number, since it is larger than the sum of its proper divisors (328009688515).

102011013031133 is an equidigital number, since it uses as much as digits as its factorization.

102011013031133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328009688514.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 102011013031133 its reverse (331130310110201), we get a palindrome (433141323141334).

The spelling of 102011013031133 in words is "one hundred two trillion, eleven billion, thirteen million, thirty-one thousand, one hundred thirty-three".